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https://github.com/redBorder/freeradius

A clone of freeradius server with apache kafka accounting and auth plugin.
https://github.com/redBorder/freeradius

redborder redborder-ng service

Last synced: 15 days ago
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A clone of freeradius server with apache kafka accounting and auth plugin.

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README 

        
The FreeRADIUS server

=====================



|BuildStatus|_ |CoverityStatus|_



.. contents::

   :local:



Introduction

------------



The FreeRADIUS Server Project is a high performance and highly

configurable RADIUS server that is available under the terms of the

GNU GPLv2.  Using RADIUS allows authentication and authorization for a

network to be centralized, and minimizes the number of changes that

have to be done when adding or deleting new users to a network.



FreeRADIUS can authenticate users on systems such as 802.1x (WiFi),

dialup, PPPoE, VPN's, VoIP, and many others.  It supports back-end

databases such as MySQL, PostgreSQL, Oracle, Microsoft Active

Directory, OpenLDAP, and many more.  It is used daily to authenticate

the Internet access for hundreds of millions of people, in sites

ranging from 10 users, to 10 million and more users.



Version 3.0 of the server is largely compatible with version 2.x, but

we highly recommend that you recreate your configuration, rather than

trying to get the older configuration to work.



For a list of changes in version 3.0, please see ``doc/ChangeLog``.



See ``raddb/README.rst`` for information on what to do to update your

configuration.



Administrators upgrading from a previous version should install this

version in a different location from their existing systems.  Any

existing configuration should be carefully migrated to the new

version, in order to take advantage of the new features which can

greatly simply configuration.



Please see http://freeradius.org and http://wiki.freeradius.org for

more information.



Installation

------------



To install the server, please see the INSTALL file in this directory.



Debugging the Server

--------------------



Run the server in debugging mode, (``radiusd -X``) and READ the output.

We cannot emphasize this point strongly enough.  The vast majority of

problems can be solved by carefully reading the debugging output,

which includes WARNINGs about common issues, and suggestions for how

they may be fixed.



Read the FAQ.  Many questions are answered there.  See the Wiki



http://wiki.freeradius.org



Read the configuration files.  Many parts of the server have NO

documentation, other than comments in the configuration file.



Search the mailing lists.  There is a Google link on the bottom of

the page:



http://www.freeradius.org/list/users.html



Type some key words into the search box, and you should find

discussions about common problems and solution.



Additional Information

----------------------



See ``doc/README`` for more information about FreeRADIUS.



There is an O'Reilly book available.  It serves as a good

introduction for anyone new to RADIUS.  However, it is almost 11 years

old, and is not much more than a basic introduction to the subject.



http://www.amazon.com/exec/obidos/ASIN/0596003226/freeradiusorg-20/



Problems and Concerns

---------------------



We understand that the server may be difficult to configure,

install, or administer.  It is, after all, a complex system with many

different configuration possibilities.



The most common problem is that people change large amounts of the

configuration without understanding what they're doing, and without

testing their changes.  The preferred method of operation is the

following:



1. Start off with the default configuration files.

2. Save a copy of the default configuration: It WORKS.  Don't change it!

3. Verify that the server starts.  (You ARE using debugging mode, right?)

4. Send it test packets using "radclient", or a NAS or AP.

5. Verify that the server does what you expect

    - If it does not work, change the configuration, and go to step (3) 

    - If you're stuck, revert to using the "last working" configuration.

    - If it works, proceed to step (6).

6. Save a copy of the working configuration, along with a note of what 

   you changed, and why.

7. Make a SMALL change to the configuration.

8. Repeat from step (3).



This method will ensure that you have a working configuration that

is customized to your site as quickly as possible.  While it may seem

frustrating to proceed via a series of small steps, the alternative

will always take more time.  The "fast and loose" way will be MORE

frustrating than quickly making forward progress!



Feedback

--------



If you have any comments, bug reports, problems, or concerns, please

send them to the 'freeradius-users' list (see the URL above).  We will

do our best to answer your questions, to fix the problems, and to

generally improve the server in any way we can.



Please do NOT complain that the developers aren't answering your

questions quickly enough, or aren't fixing the problems quickly

enough.  Please do NOT complain if you're told to go read

documentation.  We recognize that the documentation isn't perfect, but

it *does* exist, and reading it can solve most common questions.



FreeRADIUS is the cumulative effort of many years of work by many

people, and you've gotten it for free.  No one gets paid to work on

FreeRADIUS, and no one is getting paid to answer your questions.  This

is free software, and the only way it gets better is if you make a

contribution back to the project ($$, code, or documentation).



We will note that the people who get most upset about any answers to

their questions usually do not have any intention of contributing to

the project.  We will repeat the comments above: no one is getting

paid to answer your questions or to fix your bugs.  If you don't like

the responses you are getting, then fix the bug yourself, or pay

someone to address your concerns.  Either way, make sure that any fix

is contributed back to the project so that no one else runs into the

same issue.



Support is available.  See the "support" link at the top of the main

web page:



http://freeradius.org



Please submit bug reports, suggestions, or patches.  That feedback

gives the developers a guide as to where they should focus their work.

If you like the server, feel free to mail the list and say so.



.. |CoverityStatus| image:: https://scan.coverity.com/projects/58/badge.svg?

.. _CoverityStatus: https://scan.coverity.com/projects/58



.. |BuildStatus| image:: https://travis-ci.org/FreeRADIUS/freeradius-server.png

.. _BuildStatus: https://travis-ci.org/FreeRADIUS/freeradius-server